论文部分内容阅读
碱茅又叫星星草。分布在东北的西部和北部、华北、西北各省。近年在各地进行引种驯化栽培。碱茅是禾本科碱茅属多年生草本植物。茎直立或基部略屈曲,高30～60厘米,驯化栽培后高60～90厘米。碱茅适应性强,性喜湿润和盐碱性土壤。耐寒、耐旱、耐盐碱。是改良盐碱地的优良牧草。碱茅的营养丰富,是马、牛、羊喜食的牧草,干草含粗蛋白质16.17%,粗脂肪2.52%,粗纤维30.72%,无氮浸出物44.08%,粗灰分6.51%,钙0.38%,磷0.15%。碱茅茎叶柔软,适口性好,适宜刈割晒制干草,
Alkali Mao called star grass. Distribution in the northeast of the west and north, north, northwest provinces. In recent years, the introduction of domestication and cultivation. Alkalinum is a perennial graminicaceae herb. Stems erect or slightly flexed at base, 30-60 cm tall, 60-90 cm tall after domesticated cultivation. Alkali Mao adaptability, sexual hi moist and salty alkaline soil. Cold, drought, salt. Is to improve the good pasture saline land. Alkali Mao is rich in nutrition, is a horse, cattle, sheep eat pasture, hay with crude protein 16.17%, crude fat 2.52%, crude fiber 30.72%, 44.08% nitrogen-free extract, crude ash 6.51%, calcium 0.38% Phosphorus 0.15%. Alkali Mao stems and leaves soft, palatability, suitable for cutting hay drying,